| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.53 | 8.561% | $122.1637 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $71.68 | 3.521% | $74.2039 | $74.20 | $74.20 | $74.20 |
| Purchase #3 | $140.94 | 8.117% | $152.3801 | $152.38 | $152.40 | $152.40 |
| Purchase #4 | $62.85 | 10.850% | $69.6692 | $69.67 | $69.65 | $69.70 |
| Purchase #5 | $86.55 | 11.657% | $96.6391 | $96.64 | $96.65 | $96.60 |
| Purchase #6 | $239.65 | 11.213% | $266.522 | $266.52 | $266.50 | $266.50 |
| Purchase #7 | $186.69 | 7.491% | $200.6749 | $200.67 | $200.65 | $200.70 |
| 7 purchase totals = | $900.89 | $982.2529 | $982.24 | $982.20 | $982.30 | |